[go: up one dir, main page]

WO2008034610A1 - Élément d'affichage et/ou de commande dans un véhicule automobile - Google Patents

Élément d'affichage et/ou de commande dans un véhicule automobile Download PDF

Info

Publication number
WO2008034610A1
WO2008034610A1 PCT/EP2007/008174 EP2007008174W WO2008034610A1 WO 2008034610 A1 WO2008034610 A1 WO 2008034610A1 EP 2007008174 W EP2007008174 W EP 2007008174W WO 2008034610 A1 WO2008034610 A1 WO 2008034610A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap
display
operating element
cap body
metal coating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP2007/008174
Other languages
German (de)
English (en)
Inventor
Matthias Lust
Martin Jeitner
Wolfgang Küchler
Dietmar Schröder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preh GmbH
Original Assignee
Preh GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Preh GmbH filed Critical Preh GmbH
Priority to US12/441,871 priority Critical patent/US8562196B2/en
Priority to EP07818266A priority patent/EP2069550B1/fr
Priority to AT07818266T priority patent/ATE530677T1/de
Priority to MX2009003072A priority patent/MX2009003072A/es
Publication of WO2008034610A1 publication Critical patent/WO2008034610A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
    • H01H9/182—Illumination of the symbols or distinguishing marks

Definitions

  • the invention relates to a cap for a display or operating element, in particular a button, for example for use in a motor vehicle.
  • the cap has a cap body and a lighting or projection surface arranged in the cap body, which is visible when the cap is used and arranged as part of a display or operating element for the operator due to a light source arranged under the cover.
  • the lighting or projection surface is generally used to represent a backlit icon that informs, for example, the operator, which device is operable with the control, such as the air conditioner in a vehicle.
  • the lighting or projection surface can serve to inform about the switching state of the operating element or the switching state of the devices connected to the operating element, or it can serve to inform about associated with the display or operating element states of the devices to for example, to indicate a malfunction of the device connected to the display or control.
  • DE 102 08 674 A1 also describes a method for producing a front-side and also galvanically coated control, decorative or display element, wherein a transparent or translucent plastic body is provided with a metal layer, which is partially removed to produce the symbol.
  • the metal layer is not illuminated.
  • both methods are relatively expensive.
  • the metal layer facing the viewer or operator raises the problem that it is comparatively sensitive to cleaning agents and body perspiration, so that it is usually proposed to provide an additional protective lacquer.
  • the symbol in the operating or display caps thus produced mostly in daylight, especially in direct sunlight, already well visible, and thus is not visible to the operator in this lighting, whether the symbol is actually lit or not, that is, for example the device connected to the operating element is switched on or not, or whether there is a malfunction or not.
  • This problem also occurs more often when the viewer is not directly frontally in front of the lighting or projection surface but laterally offset to it. Since the difference between search and functional illumination in the display area can thus be clearly seen in not all possible light conditions and in particular at viewing angles, the information transmission is not reliable, since misinformation can not be avoided in all lighting conditions. This is of concern in a motor vehicle not only for safety considerations, but also complicates the monitoring of display and controls by a passenger. For example, the passenger should also be able to clearly see the heater and climate control indicators and controls.
  • This object is achieved by a cap according to claim 1, or a display and / or operating element according to claim 10 or 11.
  • An associated manufacturing method, as well as an advantageous use are the subject of the independent claims.
  • the subclaims relate to advantageous embodiments.
  • the cap according to the invention is intended for a display or operating element and is provided, for example, for covering a pure display element with light source or additionally serves to cover and actuate a switch of an associated operating element which is combined with a display device.
  • the cap forms, for example, at least with the switch, the associated control element.
  • the cap is integrated, for example, in a control or display panel or dashboard of a motor vehicle.
  • the associated switch is a push button switch, rotary switch, etc.
  • a lighting or projection surface is provided in the cap body, which is configured such that by irradiation by a switch side or inside arranged light source, for example a light-emitting diode, a symbol shown on the light or on the projection surface, for example a character, a lettering or a pictogram, becomes visible to a viewer or operator of the display or operating element, for example the driver.
  • the luminous or projection surface of the cap according to the invention comprises a translucent, that is to say also part-permeable, metal coating.
  • the degree of translucence and the provided on the inside of the cap light source or its light intensity and / or their spectrum are chosen so that although the comparatively intense light of the light source is transmitted and thus the viewer can recognize the illuminated symbol well, on the other hand, the reflectance the metal coating provides sufficient reflection of the ambient light.
  • the latter means that when the light source is switched off, the lighting or projection surface or its symbol almost does not appear (mirror effect).
  • the metal coating ensures that the difference can be seen particularly clearly even in the case of a particularly high ambient light intensity between the illuminated and non-illuminated symbols. Since the operator or observer can reliably recognize this difference, misinformation can advantageously be avoided.
  • the cap is characterized in that the metal coating has a three-dimensional contour for the representation of the symbol. That is, the metal coating has in section a profile that is not limited to a substantially planar spread of the metal coating, but perpendicular to the operator facing surface of the cap lowers or rises, with the aforementioned surface of the cap obliquely reflective - Be created or luminous surfaces, which ensure that even when viewed from the side of the luminous area, that is from a position offset to the central and vertical viewing position, the above effects of the metal coating and the icon is particularly well and thus especially from the side can be seen.
  • the metal coating is preferably applied by means of a PVD (physical vapor deposition) method.
  • PVD processes a distinction is basically made between two different methods.
  • sputtering in which melting by the supply of thermal energy at low temperature melting metals and are applied to the surface of the key body. This method is used, for example, in the vapor deposition with aluminum or copper.
  • substrate material such as stainless steel
  • ionized process gas In the process, a process gas (usually argon) is ionized and accelerated by magnetic field support to the material to be deposited, here the target (magnetron sputtering).
  • a pretreatment or activation of the surface to be coated of the cap body can be made to increase the adhesive strength.
  • This increase in adhesion may be necessary, for example, when the metal coating is applied to the surface of the cap body facing the operator and is regularly touched by the latter, for example for actuating the associated switch, or has frequent contact with comparatively aggressive cleaning fluids.
  • these specific surface treatment methods such as wet chemical surface treatment methods such as pickling and physical surface preparation methods such as flame treatment (pyrolysis), fluorination, corona treatment and plasma method, the surface to be coated is pretreated.
  • the activation process increases its polarity or its surface energy, which results in improved adhesion or improved wettability.
  • the three-dimensional contour of the metal coating is achieved by coating a correspondingly configured surface of the cap body in the region of the illumination or projection surface.
  • the symbol is defined according to a further advantageous embodiment by a mask consisting of an opaque layer, for example of lacquer or plastic.
  • the mask is a diaphragm with a light passage opening whose shape corresponds to the shape of the symbol to be displayed.
  • a mask cap according to the invention can be made particularly inexpensive.
  • the mask is produced by means of an opaque lacquer layer, which is removed in sections, for example by means of laser processing.
  • the cap according to the invention can be produced particularly inexpensively. Due to the very flexible processing options by the laser can also represent any symbols on the cap.
  • the cap body made of a translucent or transparent plastic and the mask are made of an opaque plastic in a multi-component injection molding process.
  • the mask is applied in another exemplary embodiment by printing targeted to the desired locations.
  • the mask may also be a partially opaque film, which is applied to the transparent cap body, for example glued or back-injected and welded.
  • a further advantageous embodiment is characterized in that the three-dimensional contour of the metal coating has a profile which rises at least partially from the plane defined by the mask in the direction of the surface of the cap facing the operator.
  • the metal coating rises in the direction of the observer in the area of the translucent section released by the mask, so as to lead to a three-dimensional representation of the symbol in this area, wherein the flanks of the plane inclined to this plane or the surface of the cap Metal coating provide increased lateral visibility, while ensuring the surrounding masking in the lowered areas a high-contrast representation.
  • the metal coating is preferably not applied to a surface of the cap body facing the operator or the observer but, for example, to the surface of the cap body facing the light source, at least in the area of the illumination or projection surface, and is thus located at a location concealed by the cap body. Therefore, since the metal coating can not be touched by the operator and also does not come in contact with cleaning liquids, the metal coating is not at risk of abrasion and there are no high demands on their chemical resistance. Special surface treatment methods to increase the adhesion can thus be advantageously eliminated.
  • the metal coating preferably has a thickness of less than 5 ⁇ m, preferably in the range of 5 nm to 50 nm. It has surprisingly been found that, in particular, such a range of 5 nm-50 nm on the one hand provides sufficient reflection of the ambient light, but on the other hand sufficient transmittance of the light can be provided with common light sources such as LEDs, that the "illumination" of the relevant symbol is sufficiently good to recognize.
  • the metal coating comprises at least one metal layer of at least one metal or semimetal such as Sc, Y, Ti, Zr, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Pd, Pt, Cu, Ag , Au, Zn, B, Al, In, Tl, Si, Ge, Sn, Pb, Sb, Bi, alloys or mixed layers thereof and / or stainless steel.
  • the different metals or several different metal layers may be provided to achieve different optical effects, such as colored reflection. Examples of this are also disclosed in DE 103 37 456 A1.
  • the cap body is at least in the region of the illumination or projection surface, Preferably, the entire cap body, transparent or luminescent configured, further, the mask is disposed on the switch or the light source facing the inside of the cap and adjacent thereto and between the mask and the light source, the metal coating is applied.
  • the cap according to the invention can be produced relatively inexpensively.
  • the cap body or the lighting or projection surface can be colored to give the symbol shown a desired color.
  • the color of the opaque lacquer layer is preferably matched to the reflection effect of the underlying metal coating, so that when the light source and incident ambient light off the non-luminous symbol and the area covered by the opaque lacquer layer optionally high contrast for a good readability of the symbol or even low contrast so that the viewer is not bothered with currently unimportant information.
  • the invention further relates to a control element comprising the previously described cap in the previously described embodiments and with the advantages described in each case.
  • the operating element is, for example, a rotary switch.
  • the control element is preferably a push-button switch and, in the case of the control-element cap, a push-button cap.
  • the invention further relates to a display element comprising the previously described cap in the previously described embodiments and with the advantages described in each case.
  • the aforementioned display or control element finds advantageous use in a motor vehicle, in a household appliance, in particular in so-called white goods, or a consumer electronic device. Not least because of the very widely varying light conditions, it is preferably used in a motor vehicle, where it is integrated, for example, in a dashboard or a control panel.
  • the invention further relates to a method for producing a cap for a display and / or operating element in one of the previously described embodiments.
  • the transparent or translucent cover body made of polycarbonate, such as Lexan ® manufactured.
  • the opaque, a mask-forming layer which is applied to the inner side of the cap body facing the light source and defines a luminous area is produced. Apart from the opening of the mask, the inside, that is to say the side of the cap body facing the light source or the switch, thus remains light-tightly sealed off.
  • the cap body has a three-dimensional contour in the region of the luminous area defined by the mask, which is transferred to the metal coating in a further step, which is applied by means of a PVD method at least to the luminous area defined by the mask.
  • the cap body is coated on the side facing the operator and / or the light source with a transparent or translucent optionally also colored protective lacquer.
  • the cap body and the opaque layer are produced in a multi-component injection molding process or by injecting an opaque film in a joint step or alternatively the opaque layer is printed by printing in a subsequent step of producing the cap body applied the cap body.
  • FIG. 1 shows a schematic side sectional view of the display or operating element cap according to the invention. Since the representation is for illustrative purposes only, it is not a true to scale representation.
  • the cap 1 shows a display or operating element cap according to the invention, which is designated generally by 1.
  • the cap 1 comprises a transparent and / or translucent cap body 3 made of polycarbonate, such as Lexan ®, which is produced in an injection molding or deep-drawing process.
  • a transparent and / or translucent cap body 3 made of polycarbonate, such as Lexan ®, which is produced in an injection molding or deep-drawing process.
  • an opaque plastic layer, plastic film, paint layer, multi-component injection molding On the side facing the switch or the light source 7 inside the cap body 3 (in the figure, the lower side of the cap body 3) is applied an opaque plastic layer, plastic film, paint layer, multi-component injection molding.
  • This opaque layer 4 has apertures so as to form a mask whose apertures define a symbol.
  • the underside of the cap body 3 is not flat in the region of the apertures of the opaque layer 4 but has a three-dimensional structure which rises to the surface facing the operator (in the figure, the top side) of the cap
  • a translucent metal coating 2 is applied by means of a PVD process. Due to the three-dimensional contour of the cap body 3 in the region of the openings of the mask 4, the metal coating 2 also has a corresponding three-dimensional contour, as shown by the sectional profiles 2a and 2b. It is pointed out at this point only to clarify that the size ratios, in particular the thicknesses of the layers 2, 3, 4, 5, 6, are shown only in principle and sketchy, since in particular a translucent PVD layer 2 very thin, the is 10 nm to 200 nm, preferably 50 nm to 100 nm thick. This results in a non-planar luminous surface, but their sloping to the top of the cap 1 surfaces provide improved lateral visibility of this luminous surface.
  • a transparent or translucent protective lacquer 6 is optionally applied over the entire surface of the metal coating 2.
  • the cap body 3 is, optionally, that is coated without or with on the side facing the operator with a transparent, for example high-gloss, optionally also colored protective lacquer 5.
  • a light source 7 for example an LED. Light of this light source 7 penetrates the translucent or transparent lacquer 6, the translucent metal coating 2 and, due to the mask generated by the opaque layer 3, illuminates the symbol in the region of the apertures of the mask 3. This is visible from the operator side through the transparent protective lacquer 5 and the translucent or transparent cap body 3.
  • the symbol appears not flat but three-dimensional with the light source 7 switched on and is therefore also well at an oblique angle, at oblique angles a viewing direction of an occupant in the motor vehicle on the control element 3 from a non-perpendicular direction to understand is recognizable.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Instrument Panels (AREA)

Abstract

L'invention concerne un capuchon (1) destiné à un élément d'affichage et/ou de commande et comprenant un corps de capuchon (3) servant à recouvrir une source lumineuse (7) et éventuellement aussi à actionner un commutateur d'un élément de commande associé. Le corps de capuchon (3) présente une surface lumineuse ou de projection réalisée de sorte que, par exposition à une source lumineuse (7), un symbole représenté sur ou à travers la surface lumineuse ou de projection devient visible sur une face orientée vers l'utilisateur de l'élément d'affichage et/ou de commande. Cette surface lumineuse ou de projection comprend un revêtement métallique transparent (2) appliqué de préférence par un procédé de dépôt physique en phase gazeuse. Le capuchon selon l'invention est caractérisé en ce que le revêtement métallique (2) a un contour tridimensionnel (2a, 2b) pour la représentation du symbole. L'invention concerne également un procédé de production correspondant, un élément d'affichage ou de commande muni du capuchon selon l'invention, ainsi qu'une utilisation d'un tel élément d'affichage ou de commande.
PCT/EP2007/008174 2006-09-22 2007-09-20 Élément d'affichage et/ou de commande dans un véhicule automobile Ceased WO2008034610A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/441,871 US8562196B2 (en) 2006-09-22 2007-09-20 Display and/or control element in a motor vehicle
EP07818266A EP2069550B1 (fr) 2006-09-22 2007-09-20 Élément d'affichage et/ou de commande dans un véhicule automobile
AT07818266T ATE530677T1 (de) 2006-09-22 2007-09-20 Anzeige- und/oder bedienelement in einem kraftfahrzeug
MX2009003072A MX2009003072A (es) 2006-09-22 2007-09-20 Elemento de visualizacion y/o control en un vehiculo.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006045335.2 2006-09-22
DE102006045335 2006-09-22

Publications (1)

Publication Number Publication Date
WO2008034610A1 true WO2008034610A1 (fr) 2008-03-27

Family

ID=38687836

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/008174 Ceased WO2008034610A1 (fr) 2006-09-22 2007-09-20 Élément d'affichage et/ou de commande dans un véhicule automobile

Country Status (5)

Country Link
US (1) US8562196B2 (fr)
EP (1) EP2069550B1 (fr)
AT (1) ATE530677T1 (fr)
MX (1) MX2009003072A (fr)
WO (1) WO2008034610A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013053362A1 (fr) * 2011-10-10 2013-04-18 Bang & Olufsen A/S Unité hybride composée de métal et de matière plastique revêtue par pvd et procédé pour la produire
WO2017167844A1 (fr) * 2016-03-30 2017-10-05 Hec High End Coating Gmbh Procédé de production de substrats revêtus, substrats revêtus et utilisation desdits substrats
DE102018213974A1 (de) * 2018-08-20 2020-02-20 Bayerische Motoren Werke Aktiengesellschaft Kunststoffblende mit Maskierschicht
WO2021058420A1 (fr) 2019-09-26 2021-04-01 Covestro Intellectual Property Gmbh & Co. Kg Surface de conception métallisée translucide
DE102020200446A1 (de) * 2020-01-15 2021-07-15 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Anzeigevorrichtung eines Kraftfahrzeugs
DE102008057332B4 (de) 2008-11-14 2022-04-21 ZF Automotive Safety Germany GmbH Beleuchtetes Dekorelement

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2803532B1 (fr) 2013-05-17 2017-11-01 Fico Mirrors S.A. Dispositif de miroir pour véhicules à moteur
JP6185815B2 (ja) * 2013-10-04 2017-08-23 矢崎総業株式会社 文字板構造および自動車用メータ
ES2649712B1 (es) * 2016-07-13 2018-10-24 Bsh Electrodomésticos España, S.A. Panel para un aparato doméstico, y aparato doméstico
US20190322211A1 (en) * 2016-12-30 2019-10-24 Sigma International Illuminated device
DE102017206875A1 (de) * 2017-04-24 2018-10-25 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung einer Abdeckung für ein Leuchtelement und Abdeckung
JP7101634B2 (ja) * 2019-03-29 2022-07-15 本田技研工業株式会社 樹脂成形品
DE102022106616A1 (de) 2022-03-22 2023-09-28 Bayerische Motoren Werke Aktiengesellschaft Beleuchtungseinrichtung für ein Kraftfahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630734A1 (de) * 1995-07-31 1997-02-06 Toyoda Gosei Kk LED-Anzeigeeinrichtung
EP1217491A1 (fr) * 2000-12-21 2002-06-26 Siemens Aktiengesellschaft Bouton de commande éclairé par l'arrière et procédé de fabrication
DE102005032717B3 (de) * 2005-07-13 2006-08-31 Siemens Ag Bedieneinheit mit metallischer Beschichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337456A1 (de) 2002-12-03 2004-06-24 Hartec Gesellschaft für Hartstoffe und Dünnschichttechnik mbH & Co. KG Werkstoff oder Bauteil mit einer Metallbeschichtung
DE10208674B4 (de) 2002-02-28 2011-07-07 BIA Kunststoff- und Galvanotechnik GmbH & Co. KG, 42655 Verfahren zur Herstellung galvanisch beschichteter Elemente mit hinterleuchtbaren Symbolen und nach dem Verfahren hergestellte Elemente
DE102005006459A1 (de) 2005-02-12 2006-08-17 Preh Gmbh Metallisiertes Kunststoffbauteil mit einem Anzeigebereich und Verfahren zur Herstellung
DE102007029314A1 (de) 2006-09-22 2008-04-03 Preh Gmbh Kappe für ein Anzeige- oder Bedienelement mit lichtdurchlässiger Metallbeschichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630734A1 (de) * 1995-07-31 1997-02-06 Toyoda Gosei Kk LED-Anzeigeeinrichtung
EP1217491A1 (fr) * 2000-12-21 2002-06-26 Siemens Aktiengesellschaft Bouton de commande éclairé par l'arrière et procédé de fabrication
DE102005032717B3 (de) * 2005-07-13 2006-08-31 Siemens Ag Bedieneinheit mit metallischer Beschichtung

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008057332B4 (de) 2008-11-14 2022-04-21 ZF Automotive Safety Germany GmbH Beleuchtetes Dekorelement
WO2013053362A1 (fr) * 2011-10-10 2013-04-18 Bang & Olufsen A/S Unité hybride composée de métal et de matière plastique revêtue par pvd et procédé pour la produire
WO2017167844A1 (fr) * 2016-03-30 2017-10-05 Hec High End Coating Gmbh Procédé de production de substrats revêtus, substrats revêtus et utilisation desdits substrats
EP3228727A3 (fr) * 2016-03-30 2018-01-24 HEC High End Coating GmbH Procédé de fabrication de substrat revêtu, substrat revêtu et son utilisation
CN109154069A (zh) * 2016-03-30 2019-01-04 Hec高端涂料有限公司 用于生产经涂覆的基底的方法、经涂覆的基底及其用途
US11691176B2 (en) 2016-03-30 2023-07-04 Hec High End Coating Gmbh Method for producing coated metallic substrates and coated metallic substrates
DE102018213974A1 (de) * 2018-08-20 2020-02-20 Bayerische Motoren Werke Aktiengesellschaft Kunststoffblende mit Maskierschicht
WO2021058420A1 (fr) 2019-09-26 2021-04-01 Covestro Intellectual Property Gmbh & Co. Kg Surface de conception métallisée translucide
DE102020200446A1 (de) * 2020-01-15 2021-07-15 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Anzeigevorrichtung eines Kraftfahrzeugs

Also Published As

Publication number Publication date
US8562196B2 (en) 2013-10-22
EP2069550A1 (fr) 2009-06-17
MX2009003072A (es) 2009-04-02
ATE530677T1 (de) 2011-11-15
EP2069550B1 (fr) 2011-10-26
US20120145523A1 (en) 2012-06-14

Similar Documents

Publication Publication Date Title
EP2069550B1 (fr) Élément d'affichage et/ou de commande dans un véhicule automobile
EP2074238B1 (fr) Capuchon destiné à un élément d'affichage ou de commande et muni d'un revêtement métallique transparent et procédé pour sa production
EP1981680B1 (fr) Element d'actionnement
EP3465396B1 (fr) Vitre composite avec un système de capteur et procédé de fabrication d'une vitre composite avec un système de capteur
EP2467345A1 (fr) Plaque de couverture d'appareil ménager comportant une plaque support au moins semi-transparente, appareil ménager destiné à la préparation d'aliments et procédé de fabrication d'une plaque de couverture d'appareil ménager
DE102013104702B4 (de) Beschichtete Glaskeramikplatte
EP3523794A1 (fr) Élément d'affichage doté d'un revêtement de transitions de films partiels et d'enductions de vernis
DE68913135T2 (de) Blendungsfreier Deckel für Anzeigeleuchten.
DE102009041244B4 (de) Spritzgießverfahren zum Herstellen eines Bedienelementes
DE102016103524A1 (de) Beschichteter Glas- oder Glaskeramikartikel
DE102019120399B4 (de) Mensch-Maschine-Schnittstelle mit Lichterfassungskontaktaktivierung
WO2004099460A2 (fr) Procede pour produire des corps moules eventuellement illuminables par transparence, ameliores galvaniquement, en thermoplastique, thermodurcissable, elastomere ou silicone, ainsi que corps moules eventuellement illuminables par transparence en thermoplastique, thermodurcissable, elastomere ou silicone a surface galvaniquem
EP4021722B1 (fr) Vitre composite pourvue de pare-soleil intégrée et son procédé de fabrication
DE102005032717B3 (de) Bedieneinheit mit metallischer Beschichtung
DE102008062577B3 (de) Kappe für ein Bedienelement oder eine Anzeige
EP2057418B1 (fr) Couvercle d'appareil
DE102016108614B4 (de) Verfahren zur Herstellung eines zumindest partiell durchleuchtbaren Bauteils und Bauteil
DE102017117062A1 (de) Beschichteter Glas- oder Glaskeramikartikel
WO2023099281A1 (fr) Vitre composite avec une couche réfléchissante appliquée dans des régions
WO2024008565A1 (fr) Vitre feuilletée pour système de projection
EP4519731A1 (fr) Vitre composite pour ensemble de projection
WO2023198489A1 (fr) Ensemble de projection comprenant une vitre feuilletée
DE102018102726A1 (de) Deckelement für eine Betätigungs- und/oder Anzeigeeinrichtung, Betätigungs- und/oder Anzeigeeinrichtung und Verfahren zum Herstellen eines Deckelementes
WO2023025547A1 (fr) Procédé de fabrication d'un carreau partiellement revêtu
DE202019100656U1 (de) Beleuchtete Fahrzeugscheibe

Legal Events

Date Code Title Description
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07818266

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2007818266

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: MX/A/2009/003072

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 12441871

Country of ref document: US